Sadly, I have AT&T U-verse, and they are doing upgrades, so that could be part of the problem. I don't have problems with the first photo, that I can recall, but when there are multiple photos, it's usually the second or third photo that hangs up. If I close the that one and move to the next, all is well. I'm just so spoiled with the way things have always worked here.
And mine are still very slow to load, but again new camera could be the problem.